Java 400整数数组

为什么Netbeans不喜欢这样

int[] newArray = new int[400];
newArray = {8,2,22,97,...,48};

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请按照以下操作，因为您只能在初始化期间执行此类分配

另外请注意，在这种情况下不允许使用任何尺寸参数

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你试过这个语法吗

        int[] newArray = new int[] {8,2,22,97,38,15,0,40,0,75,4,5,7,78,52,12,50,77,91,8,49,49,99,40,17,81,18,57,60,87,17,40,98,43,69,48,4,56,62,0,81,49,31,73,55,79,14,29,93,71,40,67,53,88,30,3,49,13,36,65,52,70,95,23,4,60,11,42,69,24,68,56,1,32,56,71,37,2,36,91,22,31,16,71,51,67,63,89,41,92,36,54,22,40,40,28,66,33,13,80,24,47,32,60,99,3,45,2,44,75,33,53,78,36,84,20,35,17,12,50,32,98,81,28,64,23,67,10,26,38,40,67,59,54,70,66,18,38,64,70,67,26,20,68,2,62,12,20,95,63,94,39,63,8,40,91,66,49,94,21,24,55,58,5,66,73,99,26,97,17,78,78,96,83,14,88,34,89,63,72,21,36,23,9,75,0,76,44,20,45,35,14,0,61,33,97,34,31,33,95,78,17,53,28,22,75,31,67,15,94,3,80,4,62,16,14,9,53,56,92,16,39,5,42,96,35,31,47,55,58,88,24,0,17,54,24,36,29,85,57,86,56,0,48,35,71,89,7,5,44,44,37,44,60,21,58,51,54,17,58,19,80,81,68,5,94,47,69,28,73,92,13,86,52,17,77,4,89,55,40,4,52,8,83,97,35,99,16,7,97,57,32,16,26,26,79,33,27,98,66,88,36,68,87,57,62,20,72,3,46,33,67,46,55,12,32,63,93,53,69,4,42,16,73,38,25,39,11,24,94,72,18,8,46,29,32,40,62,76,36,20,69,36,41,72,30,23,88,34,62,99,69,82,67,59,85,74,4,36,16,20,73,35,29,78,31,90,1,74,31,49,71,48,86,81,16,23,57,5,54,1,70,54,71,83,51,54,69,16,92,33,48,61,43,52,1,89,19,67,48};

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不能这样分配数组。相反，您应该使用正确的初始化语法：

int[] newArray = new int[]{1,2,3,4,...};

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NetBeans抱怨是因为newArray={1,2,3,4，…}的语法不好。

为什么NetBeans不喜欢这样，你的意思是什么使用非法的Java语法不是NetBeans的错。为什么NetBeans不喜欢这样？也许Netbeans是Arrayist。请注意，OP，如果您用newArray=newint[]{8,22,97，…}修复了第二行，您将创建两个数组，但只保留后一个数组的赋值。第一个将立即被释放到垃圾收集器。这并不能回答问题，但为什么Netbeans不喜欢这样呢？太棒了。非常感谢。谷歌搜索了很久了。我想我今天盯着代码看太久了。再次感谢。@LuchianGrigore:我在顶部添加了一个简短的描述。@LuchianGrigore我想我是在看到你的评论之前做的。不管怎样，谢谢你指出。@MarkoTopolnik:同意！但我个人不会给出建议，因为从语法上看不太好。这并不能回答问题。提出的问题掩盖了更重要的问题，即如何使用静态数组初始化列表初始化400个整数的数组：-@MarkoTopolnik为什么new int[]是多余的，这不是强制语法吗？@JeroenVuurens int[]newArray={8,2,22，…}是合法的，至少就我而言，是首选语法。谢谢，你说得对。我认为只有在定义类变量时才能这样做。到目前为止，这只回答了一个问题。

int[] newArray = new int[]{1,2,3,4,...};